How you uninstall and install 2001 Mazda tribute thermostat?

To uninstall the thermostat on a 2001 Mazda Tribute, first, ensure the engine is cool, then drain the coolant from the radiator. Remove the upper radiator hose connected to the thermostat housing, unbolt the thermostat housing, and take out the old thermostat. To install the new thermostat, place it in the housing, reattach the housing, and reconnect the radiator hose. Finally, refill the cooling system with coolant and check for leaks.